diff --git a/websocket-sharp/Server/WebSocketServer.cs b/websocket-sharp/Server/WebSocketServer.cs
index bbf033ca..19a9953b 100644
--- a/websocket-sharp/Server/WebSocketServer.cs
+++ b/websocket-sharp/Server/WebSocketServer.cs
@@ -482,24 +482,25 @@ namespace WebSocketSharp.Server
     }
 
     /// <summary>
-    /// Gets or sets the realm used for authentication.
+    /// Gets or sets the name of the realm associated with the server.
     /// </summary>
     /// <remarks>
     ///   <para>
-    ///   "SECRET AREA" is used as the realm if the value is
+    ///   "SECRET AREA" is used as the name of the realm if the value is
     ///   <see langword="null"/> or an empty string.
     ///   </para>
     ///   <para>
-    ///   The set operation does nothing if the server has
-    ///   already started or it is shutting down.
+    ///   The set operation does nothing if the server has already started
+    ///   or it is shutting down.
     ///   </para>
     /// </remarks>
     /// <value>
     ///   <para>
-    ///   A <see cref="string"/> or <see langword="null"/> by default.
+    ///   A <see cref="string"/> that represents the name of the realm or
+    ///   <see langword="null"/>.
     ///   </para>
     ///   <para>
-    ///   That string represents the name of the realm.
+    ///   The default value is <see langword="null"/>.
     ///   </para>
     /// </value>
     public string Realm {